package com.example.zhanghao.statepattern.statepattern.OrderDemo;

/**
 * @Author by KoVaVo
 * @Date 2021-08-28 10:41
 * @Desc: 订单状态发生改变时的  改变事件
 */
public enum OrderStatusChangeEventEnum {
    // 支付，发货，确认收货
    PAYED, DELIVERY, RECEIVED;
}
